Parameter matching for the OLE control

I'm trying to use the OLE control from TCL, using an extension to TCL that allows such things. (Don't ask why - lets just say I like REALLY rapid prototyping.)

The problem I'm seeing is that when I try access the method AddDevice, my TCL OCX extensions are reporting that the parameter list should go:

int, int, int, string, string

Where we all know it should be

string, string, int, int, int

I don't expect anyone to have messed with this particular tool before, but I'm wondering if there's an OLE explanation for this. How does OLE report this sort of information? There's an "info" tool that reports the following regarding methods:

{int AddDevice int int int string string} {int DeleteDevice string} {int Send string string} {int SendEx string} {void AboutBox}